Home / 6,130.29-9,126.10-6,093.84

Finding the Fourth Proportional to 6,130.29, 9,126.10 and 6,093.84

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Solution

The fourth proportional to 6,130.29, 9,126.10 and 6,093.84 is: 9,071.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,130.29 : 9,126.10 = 6,093.84 : x
  2. Step 2: Convert to fraction form
    6,130.29/9,126.10 = 6,093.84/x
  3. Step 3: Cross multiply
    6,130.29x = 9,126.10 × 6,093.84
  4. Step 4: Simplify right side
    6,130.29x = 55,612,993.22
  5. Step 5: Solve for x
    x = 55,612,993.22/6,130.29
  6. Step 6: Final answer
    x = 9,071.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.